Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls519 522 3 0.6%
Incl. Wall Time (microsec)6,832 6,840 8 0.1%
Incl. Wall Time (microsec) per call 13 13 -0 -0.5%
Excl. Wall Time (microsec)3,296 3,305 9 0.3%
Incl. CPU (microsecs)7,125 7,124 -1 -0.0%
Incl. CPU (microsecs) per call 14 14 -0 -0.6%
Excl. CPU (microsec)2,799 2,801 2 0.1%
Incl. MemUse (bytes)118,760 119,340 580 0.5%
Incl. MemUse (bytes) per call 229 229 -0 -0.1%
Excl. MemUse (bytes)19,740 19,824 84 0.4%
Incl. PeakMemUse (bytes)75,124 74,664 -460 -0.6%
Incl. PeakMemUse (bytes) per call 145 143 -2 -1.2%
Excl. PeakMemUse (bytes)4,772 4,416 -356 -7.5%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::getImplementations3 33.3% 8 0.2% -1 -0.0% 580 0.6% -460 -0.5%
Exclusive Metrics Diff for Current Function9 112.5% 2 200.0% 84 14.5% -356 -77.4%
Parent functions
Drupal\Core\Entity\EntityStorageBase::postLoad0 0.0% -26 -325.0% -48 -4800.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 66.7% 20 250.0% 22 2200.0% 152 26.2% -436 -94.8%
Drupal\Core\Extension\ModuleHandler::invokeAll1 33.3% 14 175.0% 27 2700.0% 420 72.4% -24 -5.2%
Drupal\Core\Entity\EntityAccessController::fieldAccess0 0.0% -10 -125.0% -8 -800.0% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% 4 50.0% 3 300.0% 8 1.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 3 37.5% 1 100.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 1 12.5% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 1 12.5% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityForm::prepareInvokeAll0 0.0% 1 12.5% 1 100.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Child functions
array_keys3 50.0% -17 -212.5% -14 -1400.0% 200 34.5% -644 -140.0%
Drupal\Core\Extension\ModuleHandler::getImplementationInfo3 50.0% 16 200.0% 11 1100.0% 296 51.0% 540 117.4%